News

News

Welcome South African customers to visit our foundry

On May 8, 2025, our South African customers came to vis...

How to Solve Casting Porosity in Iron & Steel Castings

A Practical Guide from Shengrong Foundry – China Iron &...

How to Choose a Reliable Iron & Steel Casting Foundry

— A Practical Guide from Shengrong Foundry (China Iron...

Metallographic Grades of Ductile Iron

Ductile iron, also known as spheroidal graphite iron or...

Electrophoretic Coating vs. Manganese Phosphating

A Comparison of Two Surface Treatment Technologies Surf...

Warmly welcome Polish customers to visit our factory.

On October 27th, a delegation of four Polish clients vi...